Consider the SDN network shown in the figure. Specify the flow table entries in s2 (each row contains match and action fields) according to the following behaviors:

- datagrams arriving on port 1 from hosts h5 or h6 that are destined to hosts h1 or h2 should be

forwarded to port 2;

- datagrams arriving on port 2 from hosts h1 or h2 that are destined to hosts h5 or h6 should be

forwarded to port 1;

- datagrams arriving on ports 1 or 2 that are destined to hosts h3 or h4 should be delivered to the

respective host;

- datagrams from host h3 to hosts h1, h2, h5, and h6 should be forwarded to port 1;

- datagrams from host h4 to hosts h1, h2, h5, and h6 should be forwarded to port 2;

- only TCP traffic is allowed between hosts h3 and h4 (i.e., UDP traffic between them is blocked).

Host h6 10.3.0.6 S3 controller 10.3.0.5 S1 s2 thkd ia 10.2.0.4 Host h1 0.1.0.1 Host h2 0.1.0.2 Host h3 2.0. Host h6 10.3.0.6 S3 controller 10.3.0.5 S1 s2 thkd ia 10.2.0.4 Host h1 0.1.0.1 Host h2 0.1.0.2 Host h3 2.0